12940992

素因数分解:

$2^6\times 3^3\times {\mathrm{7489}}^1$

素因数の和:7510

約数の個数: 56

約数和(自身を含む): 38049200

約数和(自身を除く): 25108208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 7489, 14978, 22467, 29956, 44934, 59912, 67401, 89868, 119824, 134802, 179736, 202203, 239648, 269604, 359472, 404406, 479296, 539208, 718944, 808812, 1078416, 1437888, 1617624, 2156832, 3235248, 4313664, 6470496, 12940992]

約数ペア:

[(1, 12940992), (2, 6470496), (3, 4313664), (4, 3235248), (6, 2156832), (8, 1617624), (9, 1437888), (12, 1078416), (16, 808812), (18, 718944), (24, 539208), (27, 479296), (32, 404406), (36, 359472), (48, 269604), (54, 239648), (64, 202203), (72, 179736), (96, 134802), (108, 119824), (144, 89868), (192, 67401), (216, 59912), (288, 44934), (432, 29956), (576, 22467), (864, 14978), (1728, 7489)]